B&C Speakers 14NDL88

A 14-Inch B&C Tailored for Modern Sound Reinforcement Speakers

The B&C 14NDL88 fits within the logic of professional loudspeakers optimized to combine efficiency, power handling, and ease of integration in bass-reflex enclosures. Its 14-inch (36 cm) format offers an excellent compromise: more radiating surface and better low-end performance than a 12-inch, while remaining more compact and easier to fit than a 15-inch in certain designs.

The neodymium motor also reflects this "field-oriented" approach: aiming for a lighter, more manageable speaker without sacrificing dynamics or precision. The result is a transducer perfectly suited for current sound reinforcement systems, where the performance-to-weight ratio matters as much as durability.

Who Is It For and What Are Its Uses?

This woofer is intended for speaker manufacturers, integrators, and DIY audio enthusiasts seeking a 14-inch driver capable of delivering punchy bass and high output without fatigue. It is especially suitable for live sound reinforcement speakers, powerful stage monitors, compact front-of-house speakers, as well as bass-reflex subwoofers and enclosures where a clean and clear low end is desired.

With a stated frequency response of 45 Hz to 3 kHz, the 14NDL88 can be considered as a woofer in a multi-way configuration, paired with a compression driver or a dedicated midrange speaker depending on the speaker architecture. Its behavior is also relevant for those who prioritize "fast" and articulated bass, useful for amplified music, kick drum attacks, and well-defined bass lines.

Design and Key Points: Efficiency, Control, and Reliability

Power Handling and Thermal Stability

The combination of 1400 W AES power and a 3.5-inch (88 mm) voice coil directly contributes to the speaker's ability to withstand sustained high power levels. The choice of an aluminum voice coil wire aims for a good balance between moving mass and thermal management, maintaining responsiveness while enduring sound reinforcement stresses.

Neodymium Motor: Performance and Lighter Speaker

The neodymium magnet significantly reduces the total weight of the transducer while maintaining a powerful motor. In practice, this facilitates the design of portable speakers (mobile systems, towers, compact stacks) and improves handling comfort without sacrificing the essential "punch" feeling on stage.

Useful Excursion and Mechanical Control

With an Xmax of 8.0 mm, the 14NDL88 is comfortable moving air, especially in the low-frequency range. The triple roll surround and double siliconized spider contribute to the maintenance, stability, and repeatability of mechanical behavior at high levels. This is essential to preserve bass precision, limit unwanted behaviors, and maintain consistent response as acoustic pressure increases.

Cone and Treatment: Intensive Use and Variable Conditions

The exponential cone is combined with a waterproof front/back treatment, useful when the speaker is intended for real working environments (transport, humidity variations, intensive use). This type of finish aims to better protect the diaphragm and maintain more consistent performance over time and installations.

Technical specifications